* [PATCH] arm64: dts: mt8173-evb: Add PMIC support
@ 2015-06-22 13:19 Henry Chen
[not found] ` <1434979177-7575-1-git-send-email-henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Henry Chen @ 2015-06-22 13:19 UTC (permalink / raw)
To: Matthias Brugger
Cc: Daniel Kurtz, Sascha Hauer, devicetree, linux-arm-kernel,
linux-kernel, linux-mediatek, henryc.chen, eddie.huang
From: Eddie Huang <eddie.huang@mediatek.com>
The MT8173 eval board contains a MT6397 PMIC. This adds the
corresponding device node to the dts file.
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
---
Base on 4.1-rc1 and commit as following,
ARM64: dts: Mediatek: MT8173 updates [1] and
clk: Add common clock support for Mediatek MT8135 and MT8173 [2] patch
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/344751.html
[2] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-April/338763.html
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 174 ++++++++++++++++++++++++++++
1 file changed, 174 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 43d5401..b967914 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -33,6 +33,180 @@
chosen { };
};
+&pwrap {
+ pmic: mt6397 {
+ compatible = "mediatek,mt6397";
+ interrupt-parent = <&pio>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ mt6397regulator: mt6397regulator {
+ compatible = "mediatek,mt6397-regulator";
+ mt6397_vpca15_reg: buck_vpca15 {
+ regulator-compatible = "buck_vpca15";
+ regulator-name = "vpca15";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vpca7_reg: buck_vpca7 {
+ regulator-compatible = "buck_vpca7";
+ regulator-name = "vpca7";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <115>;
+ };
+ mt6397_vsramca15_reg: buck_vsramca15 {
+ regulator-compatible = "buck_vsramca15";
+ regulator-name = "vsramca15";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vsramca7_reg: buck_vsramca7 {
+ regulator-compatible = "buck_vsramca7";
+ regulator-name = "vsramca7";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vcore_reg: buck_vcore {
+ regulator-compatible = "buck_vcore";
+ regulator-name = "vcore";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vgpu_reg: buck_vgpu {
+ regulator-compatible = "buck_vgpu";
+ regulator-name = "vgpu";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <115>;
+ };
+ mt6397_vdrm_reg: buck_vdrm {
+ regulator-compatible = "buck_vdrm";
+ regulator-name = "vdrm";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vio18_reg: buck_vio18 {
+ regulator-compatible = "buck_vio18";
+ regulator-name = "vio18";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ };
+ mt6397_vtcxo_reg: ldo_vtcxo {
+ regulator-compatible = "ldo_vtcxo";
+ regulator-name = "vtcxo";
+ regulator-always-on;
+ };
+ mt6397_va28_reg: ldo_va28 {
+ regulator-compatible = "ldo_va28";
+ regulator-name = "va28";
+ regulator-always-on;
+ };
+ mt6397_vcama_reg: ldo_vcama {
+ regulator-compatible = "ldo_vcama";
+ regulator-name = "vcama";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vio28_reg: ldo_vio28 {
+ regulator-compatible = "ldo_vio28";
+ regulator-name = "vio28";
+ regulator-always-on;
+ };
+ mt6397_vusb_reg: ldo_vusb {
+ regulator-compatible = "ldo_vusb";
+ regulator-name = "vusb";
+ };
+ mt6397_vmc_reg: ldo_vmc {
+ regulator-compatible = "ldo_vmc";
+ regulator-name = "vmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vmch_reg: ldo_vmch {
+ regulator-compatible = "ldo_vmch";
+ regulator-name = "vmch";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vemc_3v3_reg: ldo_vemc3v3 {
+ regulator-compatible = "ldo_vemc3v3";
+ regulator-name = "vemc_3v3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vgp1_reg: ldo_vgp1 {
+ regulator-compatible = "ldo_vgp1";
+ regulator-name = "vcamd";
+ regulator-min-microvolt = <1220000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6397_vgp2_reg: ldo_vgp2 {
+ regulator-compatible = "ldo_vgp2";
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vgp3_reg: ldo_vgp3 {
+ regulator-compatible = "ldo_vgp3";
+ regulator-name = "vcamaf";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vgp4_reg: ldo_vgp4 {
+ regulator-compatible = "ldo_vgp4";
+ regulator-name = "vgp4";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vgp5_reg: ldo_vgp5 {
+ regulator-compatible = "ldo_vgp5";
+ regulator-name = "vgp5";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vgp6_reg: ldo_vgp6 {
+ regulator-compatible = "ldo_vgp6";
+ regulator-name = "vgp6";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ mt6397_vibr_reg: ldo_vibr {
+ regulator-compatible = "ldo_vibr";
+ regulator-name = "vibr";
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <218>;
+ };
+ };
+ };
+};
+
&uart0 {
status = "okay";
};
--
1.8.1.1.dirty
^ permalink raw reply related [flat|nested] 5+ messages in thread[parent not found: <1434979177-7575-1-git-send-email-henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>]
* Re: [PATCH] arm64: dts: mt8173-evb: Add PMIC support [not found] ` <1434979177-7575-1-git-send-email-henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> @ 2015-07-06 7:43 ` Eddie Huang 2015-07-06 16:39 ` Matthias Brugger 0 siblings, 1 reply; 5+ messages in thread From: Eddie Huang @ 2015-07-06 7:43 UTC (permalink / raw) To: Matthias Brugger, Henry Chen Cc: Daniel Kurtz, Sascha Hauer, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Hi Matthias, On Mon, 2015-06-22 at 21:19 +0800, Henry Chen wrote: > From: Eddie Huang <eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> > > The MT8173 eval board contains a MT6397 PMIC. This adds the > corresponding device node to the dts file. > > Signed-off-by: Henry Chen <henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> > Signed-off-by: Eddie Huang <eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> > --- > Base on 4.1-rc1 and commit as following, > ARM64: dts: Mediatek: MT8173 updates [1] and > clk: Add common clock support for Mediatek MT8135 and MT8173 [2] patch > > [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/344751.html > [2] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-April/338763.html > --- > arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 174 ++++++++++++++++++++++++++++ > 1 file changed, 174 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > index 43d5401..b967914 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > @@ -33,6 +33,180 @@ > chosen { }; > }; > > +&pwrap { > + pmic: mt6397 { > + compatible = "mediatek,mt6397"; > + interrupt-parent = <&pio>; > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-controller; > + #interrupt-cells = <2>; > + > + mt6397regulator: mt6397regulator { > + compatible = "mediatek,mt6397-regulator"; > + mt6397_vpca15_reg: buck_vpca15 { > + regulator-compatible = "buck_vpca15"; > + regulator-name = "vpca15"; > + regulator-min-microvolt = < 700000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <12500>; > + regulator-always-on; I see you pull da9211 regulator dts patch, but not this one. How about this patch ? Thanks Eddie -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173-evb: Add PMIC support 2015-07-06 7:43 ` Eddie Huang @ 2015-07-06 16:39 ` Matthias Brugger 2015-07-07 3:09 ` Eddie Huang 0 siblings, 1 reply; 5+ messages in thread From: Matthias Brugger @ 2015-07-06 16:39 UTC (permalink / raw) To: Eddie Huang Cc: Henry Chen, Daniel Kurtz, Sascha Hauer, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org On Monday, July 06, 2015 03:43:57 PM Eddie Huang wrote: > Hi Matthias, > > On Mon, 2015-06-22 at 21:19 +0800, Henry Chen wrote: > > From: Eddie Huang <eddie.huang@mediatek.com> > > > > The MT8173 eval board contains a MT6397 PMIC. This adds the > > corresponding device node to the dts file. > > > > Signed-off-by: Henry Chen <henryc.chen@mediatek.com> > > Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> > > --- > > Base on 4.1-rc1 and commit as following, > > ARM64: dts: Mediatek: MT8173 updates [1] and > > clk: Add common clock support for Mediatek MT8135 and MT8173 [2] patch > > > > [1] > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/344751.htm > > l [2] > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-April/338763.h > > tml --- > > > > arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 174 > > ++++++++++++++++++++++++++++ 1 file changed, 174 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 43d5401..b967914 > > 100644 > > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > @@ -33,6 +33,180 @@ > > > > chosen { }; > > > > }; > > > > +&pwrap { > > + pmic: mt6397 { > > + compatible = "mediatek,mt6397"; > > + interrupt-parent = <&pio>; > > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; > > + interrupt-controller; > > + #interrupt-cells = <2>; > > + > > + mt6397regulator: mt6397regulator { > > + compatible = "mediatek,mt6397-regulator"; > > + mt6397_vpca15_reg: buck_vpca15 { > > + regulator-compatible = "buck_vpca15"; > > + regulator-name = "vpca15"; > > + regulator-min-microvolt = < 700000>; > > + regulator-max-microvolt = <1350000>; > > + regulator-ramp-delay = <12500>; > > + regulator-always-on; > > I see you pull da9211 regulator dts patch, but not this one. How about > this patch ? I inserted some new-lines and added it to v4.2-next/arm64 Thanks, Matthias ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173-evb: Add PMIC support 2015-07-06 16:39 ` Matthias Brugger @ 2015-07-07 3:09 ` Eddie Huang 2015-07-07 7:51 ` Matthias Brugger 0 siblings, 1 reply; 5+ messages in thread From: Eddie Huang @ 2015-07-07 3:09 UTC (permalink / raw) To: Matthias Brugger Cc: Henry Chen, Daniel Kurtz, Sascha Hauer, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org On Mon, 2015-07-06 at 18:39 +0200, Matthias Brugger wrote: > On Monday, July 06, 2015 03:43:57 PM Eddie Huang wrote: > > On Mon, 2015-06-22 at 21:19 +0800, Henry Chen wrote: > > > From: Eddie Huang <eddie.huang@mediatek.com> > > > [...] > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 43d5401..b967914 > > > 100644 > > > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > @@ -33,6 +33,180 @@ > > > > > > chosen { }; > > > > > > }; > > > > > > +&pwrap { > > > + pmic: mt6397 { > > > + compatible = "mediatek,mt6397"; > > > + interrupt-parent = <&pio>; > > > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; > > > + interrupt-controller; > > > + #interrupt-cells = <2>; > > > + > > > + mt6397regulator: mt6397regulator { > > > + compatible = "mediatek,mt6397-regulator"; > > > + mt6397_vpca15_reg: buck_vpca15 { > > > + regulator-compatible = "buck_vpca15"; > > > + regulator-name = "vpca15"; > > > + regulator-min-microvolt = < 700000>; > > > + regulator-max-microvolt = <1350000>; > > > + regulator-ramp-delay = <12500>; > > > + regulator-always-on; > > > > I see you pull da9211 regulator dts patch, but not this one. How about > > this patch ? > > I inserted some new-lines and added it to v4.2-next/arm64 > Thanks the pull. Normally we put alias node in alphabetical order, make later merge more easily. I think you can do the modification and squeeze into the same commit. Thanks Eddie ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173-evb: Add PMIC support 2015-07-07 3:09 ` Eddie Huang @ 2015-07-07 7:51 ` Matthias Brugger 0 siblings, 0 replies; 5+ messages in thread From: Matthias Brugger @ 2015-07-07 7:51 UTC (permalink / raw) To: Eddie Huang Cc: Henry Chen, Daniel Kurtz, Sascha Hauer, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org On Tuesday, July 07, 2015 11:09:50 AM Eddie Huang wrote: > On Mon, 2015-07-06 at 18:39 +0200, Matthias Brugger wrote: > > On Monday, July 06, 2015 03:43:57 PM Eddie Huang wrote: > > > On Mon, 2015-06-22 at 21:19 +0800, Henry Chen wrote: > > > > From: Eddie Huang <eddie.huang@mediatek.com> > > [...] > > > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > > b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 43d5401..b967914 > > > > 100644 > > > > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > > > > @@ -33,6 +33,180 @@ > > > > > > > > chosen { }; > > > > > > > > }; > > > > > > > > +&pwrap { > > > > + pmic: mt6397 { > > > > + compatible = "mediatek,mt6397"; > > > > + interrupt-parent = <&pio>; > > > > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; > > > > + interrupt-controller; > > > > + #interrupt-cells = <2>; > > > > + > > > > + mt6397regulator: mt6397regulator { > > > > + compatible = "mediatek,mt6397-regulator"; > > > > + mt6397_vpca15_reg: buck_vpca15 { > > > > + regulator-compatible = "buck_vpca15"; > > > > + regulator-name = "vpca15"; > > > > + regulator-min-microvolt = < 700000>; > > > > + regulator-max-microvolt = <1350000>; > > > > + regulator-ramp-delay = <12500>; > > > > + regulator-always-on; > > > > > > I see you pull da9211 regulator dts patch, but not this one. How about > > > this patch ? > > > > I inserted some new-lines and added it to v4.2-next/arm64 > > Thanks the pull. Normally we put alias node in alphabetical order, make > later merge more easily. I think you can do the modification and squeeze > into the same commit. > I used the order of the dtsi file, but I think your approach is more straight forward. I will change that. Thanks for your comment. Matthias ^ permalink raw reply [flat|nested] 5+ messages in thread
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2015-06-22 13:19 [PATCH] arm64: dts: mt8173-evb: Add PMIC support Henry Chen
[not found] ` <1434979177-7575-1-git-send-email-henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-07-06 7:43 ` Eddie Huang
2015-07-06 16:39 ` Matthias Brugger
2015-07-07 3:09 ` Eddie Huang
2015-07-07 7:51 ` Matthias Brugger
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